OM Backroads: Ep. 102 Ghosts of Franklin Castle, Part 1: Ohio’s Most Haunted House. Our conversation with William Krejci

In this episode, we explore the long-debated mysteries surrounding Cleveland’s most infamous mansion — Franklin Castle. Often called the most haunted house in Ohio, the towering stone castle on Franklin Boulevard has been surrounded by chilling legends for decades: secret passageways, mysterious deaths, and stories of restless spirits. But how much of the legend is actually true? Joining us is historian and author William G. Krejci, whose extensive research into the castle and the family who built it has helped separate fact from folklore. Krejci has spent years digging through historical records to uncover the real story behind the home built by German immigrant Hannes Tiedemann in the late 1800s. Together we discuss the origins of the castle’s haunted reputation, the tragedies that struck the Tiedemann family, how rumors and media sensationalism shaped the modern legend, and what the historical record actually reveals about life inside the mansion. Is Franklin Castle truly one of America’s most haunted houses—or is its dark reputation the product of a century of mythmaking? Join us as we uncover the history, mystery, and truth behind one of Cleveland’s most fascinating landmarks. 🏰👻 Check out Williams famous tours: Check out our Facebook page!: ⁠⁠⁠⁠⁠⁠⁠⁠⁠ Please check other podcast episodes like this at: ⁠⁠⁠⁠⁠⁠⁠⁠⁠ Dan hosts a Youtube Channel called: Ohio History and Haunts where he explores historical and dark places around Ohio: ⁠⁠⁠⁠⁠⁠⁠⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

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OM Backroads: Ep. 102 Ghosts of Franklin Castle, Part 1: Ohio’s Most Haunted House. Our conversation with William Krejci is an episode from Ohio Mysteries by DarKat Network.

This episode is 54:20 long.

This episode was published on Mar 9, 2026.

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